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ETA Engineering, Inc.
2010 E. University Dr., Suite 20
Tempe, AZ 85281
Phone: 480-
Toll Free: 1-
Fax: 1-
Note: Prices are subject to change without notice due to changes in other vendors' prices to us. These changes may arise from normal product development plus fluctuations in foreign exchange rates and commodity prices.
At ETA Engineering, we provide virtually everything the solar power and renewable energy industry has to offer in products and services. Our buying power as a distributor also allows us to offer our customers the very best prices in the industry. From our facility in Tempe, Arizona we offer:

Solar power engineering and sustainable development experience in developing nations and industrialized nations.
Over 30 years of solar and renewable energy system design and engineering experience.
Manufacturing and worldwide distribution of a patented line of solar charge controllers and battery capacity meters.
A staff of degreed Electrical and Mechanical Engineers including licensed professional engineering services.
For a custom solar energy system or for assistance with determining an appropriate
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Kill A WattT Which appliances are the electricity abusers in your house? A more efficient model may be able to pay for itself in lower electricity costs, but how will you know?


Light up the night with Solar Powered Lanterns!
Use the sun at night with these lanterns. Perfect for camping and outdoor use, or for backup and emergency lighting. These lanterns operate from a rechargeable battery which can be charged from the on board solar panel or from a 12 Volt DC or 120 Volt AC source. As a special feature, the lantern can be plugged into a home wall socket and when the electricity goes out, the light automatically turns on. The Solar Navigator model also has a built in radio. See more...

ETA Solar Charge Controllers & Battery Meters
ETA has manufactured and sold over 12,000 solar charge controls and meters since 1992 with nearly 100% reliability. A real workhorse, these units were designed to deliver many years of service on sustainable development projects in developing countries and in remote areas. The ETA Engineering battery charging methodology is designed to take excellent care of the batteries in a system to reduce overall system maintenance and increase battery lifetimes. Our meters and charge controls feature: durable construction, quick and easy installation, pulse width modulation for maximum battery life, modularity for system expansion, overload protection, high efficiency, competitive prices and an industry leading 5 year warranty! Low Voltage Disconnect, and Automatic Timer models are also available!
ETA was involved in ABC's Extreme Makeover Home Edition. ETA did the design work
for the Solar/Wind hybrid grid-
?2001-
Last updated: December 19, 2008
Solar Electricity for Your Home: An Excellent Investment!
It's easy, and more affordable than you think!
Dealer Inquiries Welcome
Many states are now offering incentives for renewable energy systems that put electricity onto the grid, making the potential for investment much more attractive. For more information check out the Database of State Incentives for Renewables & Efficiency (DSIRE) or contact ETA Engineering, Inc.